15674588900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{52127}}^1$

素因数の和:52269

約数の個数: 72

約数和(自身を含む): 35473729536

約数和(自身を除く): 19799140636

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 97, 100, 124, 155, 194, 310, 388, 485, 620, 775, 970, 1550, 1940, 2425, 3007, 3100, 4850, 6014, 9700, 12028, 15035, 30070, 52127, 60140, 75175, 104254, 150350, 208508, 260635, 300700, 521270, 1042540, 1303175, 1615937, 2606350, 3231874, 5056319, 5212700, 6463748, 8079685, 10112638, 16159370, 20225276, 25281595, 32318740, 40398425, 50563190, 80796850, 101126380, 126407975, 156745889, 161593700, 252815950, 313491778, 505631900, 626983556, 783729445, 1567458890, 3134917780, 3918647225, 7837294450, 15674588900]

約数ペア:

[(1, 15674588900), (2, 7837294450), (4, 3918647225), (5, 3134917780), (10, 1567458890), (20, 783729445), (25, 626983556), (31, 505631900), (50, 313491778), (62, 252815950), (97, 161593700), (100, 156745889), (124, 126407975), (155, 101126380), (194, 80796850), (310, 50563190), (388, 40398425), (485, 32318740), (620, 25281595), (775, 20225276), (970, 16159370), (1550, 10112638), (1940, 8079685), (2425, 6463748), (3007, 5212700), (3100, 5056319), (4850, 3231874), (6014, 2606350), (9700, 1615937), (12028, 1303175), (15035, 1042540), (30070, 521270), (52127, 300700), (60140, 260635), (75175, 208508), (104254, 150350)]